产品目录
d 200-260mm
外形尺寸(mm) | 额定载荷(kN) | 极限转速(r/min) | 轴承代号 | 安装尺寸(mm) | 重量 (参考) (圆锥孔) (kg) |
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d | D | B | r1,2 min |
Fw | Ew | b | k | Cr | Cor | 脂润滑 | 油润滑 | 圆柱孔 | 圆锥孔 | da min |
da max |
db min |
Da max |
Da min |
ra max |
||
320 | 480 | 145 | 3.7 | 364 | - | 18 | 8 | 1650 | 3870 | 1100 | 1300 | - | 482764* | - | - | - | - | - | - | 93.3 | |
500 | 670 | 160 | 5 | 554 | - | - | - | 2230 | 6800 | 750 | 1000 | NNU49/500X2F1/YA34 | - | - | - | - | - | - | - | 174 | |
530 | 710 | 180 | 5 | 588 | - | 17.7 | 6 | 2660 | 7450 | 700 | 950 | NNU49/530/HCW33 | - | - | - | - | - | - | - | 203 | |
560 | 820 | 195 | 6 | - | 755 | - | - | 3380 | 8170 | 600 | 850 | - | NN30/560K | 590 | - | - | - | 790 | 6 | 337 | |
600 | 870 | 200 | 6 | - | 805 | - | - | 4050 | 9850 | 600 | 800 | - | 31821/600* | 630 | - | - | - | 840 | 6 | 384 | |
600 | 870 | 200 | 6 | - | 805 | 15 | 8 | 4050 | 9850 | 600 | 800 | - | 32821/600K* | 630 | - | - | - | 840 | 6 | 403 | |
630 | 920 | 212 | 7.5 | - | 850 | - | - | 4350 | 10600 | 550 | 750 | - | 31821/630* | 660 | - | - | - | 890 | 6 | 438 | |
630 | 920 | 212 | 7.5 | - | 850 | 15 | 8 | 4350 | 10600 | 550 | 750 | - | 32821/630K* | 660 | - | - | - | 890 | 6 | 460 |